Concepts and types of peer-to-peer network topology for live video streaming

AlTuhafi, Ammar Waysi; Ramadass, Sureswaran; Chong, Yung-Wey

doi:10.1109/rfid-ta.2013.6694540

Cited by 3 publications

(1 citation statement)

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“…The use of mesh topology enables participants to download/upload video streaming from/to neighbors' participants at the same time, also the mesh topology is considered a complex topology [20]. This is because it consumes CPU capacity and needs high-speed bandwidth, which is also proved in the study of [21].…”

Section: Mesh Topology Evaluationmentioning

confidence: 99%

Using Socket.io Approach for Many-to-Many Bi-Directional Video Conferencing

Karam

Abdulrahman

2022

AL-Rafidain Journal of Computer Sciences and Mathematics

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Video conferencing has become a critical need in today's world due to its importance in education and business to mention a few; also, recent years have witnessed a great revolution in communication technologies. However, there still exist limitations in these technologies in terms of the quality of communication established between two peers. Therefore, many solutions have been suggested for a variety of video conferencing applications. One of these technologies is Web Real-Time Communication technology (WebRTC). WebRTC provides the ability to efficiently perform peer-to-peer communication, which improves the quality of the communication. This work tries to propose a WebRTC bi-directional video conferencing for many-to-many (mesh topology) peers. In this work, signaling was obtained using Socket.io Library. The performance evaluation of the proposed approach was performed in terms of CPU performance, and Quality of Experience (QoE). Moreover, to validate the simulations results, a real implementation was achieved based on the following scenarios a) involving several peers, b) at the same time, opening several video rooms, c) a session will still be active even when the room initiator leaves, and d) new users can be shared with currently involved participants.

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Section: Mesh Topology Evaluationmentioning

confidence: 99%